baber/WOPTO huggingface dataset:
Patent EP-0642149-A2 (EP)
Inventor: PARK MYUNG HO
IPC: H01J29/62
Filed: 1994-09-05
Abstract: This invention relates to an inline electron gun for a color cathode ray tube, more particularly to an inline electron gun which can provide high resolution by controlling intensity of electrostatic lenses that controls electron beams according to intensity of current, dynamically. 
     The electron gun for a cathode ray tube includes a three electrode part having a part formed of a plurality of inline electron beam emitting means for emitting electron beams and the other part formed of control electrodes and acceleration electrodes for controlling quantity of the emission and forming a crossover of the electron beams, a plurality of focusing electrodes and positive electrodes forming a main electrostatic focusing lenses for focusing the electron beam onto a screen, the electron beam emitting means and the plurality of electrodes are aligned in line with the tube axis spaced in a certain interval, successively, and a supplementary electrode having a fixed thickness and synchronizing to application signal of the electron beam emitting means, the supplementary electrode is positioned between the acceleration electrode and the focusing electrode adjacent to the acceleration electrode and is for forming an enlargement electrostatic lens for controlling the divergence angle of the electron beam according to the intensity of current.
Patent EP-0774942-A2 (EP)
Inventor: HAMMONS JOHN LEE
IPC: D04H1/42
Filed: 1994-07-20
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have undergarment covering components (or "side wrapping elements") that automatically wrap the sides of a wearer's panties and provide an alternative to conventional side flaps. The side wrapping elements have at least one zone of extensibility and at a region therein that is stiffer than the zone of extensibility.
Patent EP-0722078-A2 (EP)
Title: Gob measuring apparatus
Inventor: ANGER STEVEN J
IPC: H04N7/18
Filed: 1995-04-27
Abstract: An apparatus for measuring gobs of viscous liquid in free fall from a gob feeder. The apparatus includes a video camera for capturing a complete two dimensional, frozen video image of at least one entire gob at a point in time during free fall, wherein the frozen video image is acquired via a single operation of the means for capturing. A digitizer is provided for digitizing the video image to produce a first digitized image of the at least one entire gob with n x n pixel arrays. And, an image analyzer is used for analyzing at least the first digitized image for determining if the at least one entire gob is a usable gob. <IMAGE>
Patent EP-0683530-A2 (EP)
Inventor: HAGINO HIROYASU C O MITSUBISHI
IPC: H01L29/68
Filed: 1989-11-07
Abstract: The present invention is directed to a semiconductor device and a method of manufacturing the same. The semiconductor device comprises a first conductivity type semiconductor substrate (31) with first and second major surfaces. A first region (32) of a second conductivity type is provided in a portion of the first major surface of the substrate (31). A second region (33) of the second conductivity type is located in a portion of the second major surface of the substrate (31). A third region (34) of the first conductivity type is provided in the second region (33). An insulation film (35) is located on the surface of the second region (33) and extends to cover portions of the surfaces of the substrate (31) and the third region (34), wherein the insulation film (35) is disposed at a position substantially corresponding to the first region (32). A control electrode (36) is disposed on the insulation film (35) and a first electrode is disposed on the second major surface and extends on the third region (34) and the second region (33). A second electrode (38) is disposed on the first major surface and extends on the first region (32) and on a fourth region (58) of the first conductivity type. The area of the fourth region (58) is smaller than that of the first region (32). Hence, it is possible to reduce a current flowing in a parasitic diode formed by the second region (33) and the semiconductor substrate (31). The semiconductor device is particularly suitable for high-frequency use.
Patent EP-0697556-A2 (EP)
Inventor: SILLETTI NICHOLAS J
IPC: F16L19/03
Filed: 1995-08-10
Abstract: A rubber hose (16) is coupled to a metal tube (15) by a connector (10) having an inner tubular component (17) which is fixed within an internally threaded sleeve (18) and which telescopes into the end portion of the hose (16). An externally threaded sleeve (19) is rotatable on the end portion of the hose (16) and, when tightened into the internally threaded sleeve (18), engages a nut (20) on the end portion of the hose (16) to force the hose (16) axially onto a frustoconical portion (30) of the tubular component (17), and establish a seal around the hose. The thread (36) of the nut is of opposite hand from the threads of the sleeves (18) (19) to prevent the nut (20) from running off of the hose (16) if the nut (20) is turned during tightening of the externally threaded sleeve (19).
Patent EP-0709571-A2 (EP)
Inventor: BOEHMEKE GEORG
IPC: F03D7/02
Filed: 1995-10-11
Abstract: The turbine generator has a mast (10) supporting a turbine rotor (11) with a pair of rotor blades (12,19), at least one of which has a tip section which is rotatable about the blade longitudinal axis, to allow the turbine rotor to be moved into a parked position when the wind velocity is excessive. Pref. the turbine rotor is held in the working position via an azimuth brake, each rotor blade provided with a tip section which is free to rotate about its longitudinal axis, used for positioning in the parking position, in which the rotor is held in a given position relative to the mast axis.
Patent EP-0708506-A2 (EP)
Inventor: INGWERSEN PETER
IPC: H01R43/01
Filed: 1995-10-12
Abstract: An apparatus (10) for loading individual connectors into a wire-harness making machine (100) includes a feed track which feeds a supply of connectors (200) which have been separated from a connector supply chain (216). The lead connector is advanced into a feed channel whereupon a severing knife (40) is advanced into the feed channel (32) to separate the lead connector from an adjacent connector. The severing knife (40) remains in place momentarily as a shuttle mechanism (54) is actuated to move the severed lead connector along the feed channel (32), the severing knife blade (42) forming a portion of the feed channel (32) during the shuttling of the severed connector. Optical sensors (334) may be mounted in proximity to the severing knife (40) in order to verify the presence or absence of a connector prior to severing.
Patent EP-0709596-A2 (EP)
Inventor: TSUDA AKINORI
IPC: F16H57/00
Filed: 1995-10-16
Abstract: A transmission mechanism capable of effectively attenuating vibrations generated thereby during operation by converting vibrations into heat energy. The base plate (1) is provided with a plurality of flexible connecting ribs and a plurality of substantially sectorial openings formed alternately around a motor base part for holding a motor (2) and bearing parts for supporting the shafts (5a,7a) of the gears (5,6,7). Each of the gears has a rim provided on its outer circumference with teeth, a hub and flexible arms connecting the rim to the hub. Vibrations generated by the motor (2) and those generated by the gears strain the flexible connecting ribs of the base plate and the flexible arms of the gears, the strains of the flexible connecting ribs and the flexible arms are converted into heat energy in the end and the heat energy dissipates, so that the variations are attenuated and noise attributable to the vibrations is suppressed.
Patent EP-0673630-A2 (EP)
Inventor: TANJI HIROYUKI
IPC: A61F5/44
Filed: 1995-03-20
Abstract: A disposable diaper (1) is provided with a pair of elastic crotch zone cuffs (28) extending in parallel to each other longitudinally across a front zone (8), a crotch zone (10) and a rear zone (9). The cuffs (28) are each bonded along a base (29) thereof and in the proximity of the base (29), as well as at portions of their longitudinally opposite ends (30, 31), to a topsheet (5) inside transversely opposite side edges of a liquid-absorbent core (7) sandwiched between the topsheet (5) and a backsheet (6). The cuffs (28) are collapsed inwardly of said diaper (1) and have free side edges (35) which are folded outwardly onto non-folded portions of the cuffs (28) which have already been collapsed, and longitudinally opposite ends of said free side edges (35) are bonded to the cuffs (28) or to the topsheet (5).
Patent EP-0709435-A2 (EP)
Inventor: NAKASHIMA HISATAKA
IPC: C08K5/544
Filed: 1995-10-27
Abstract: A highly storage-stable room-temperature-curable organopolysiloxane composition, that cures to yield a product whose surface resists staining and that does not cause staining of the neighboring regions of the substrate in contact with said cured product, is made from a polydiorganosiloxane having silanol or a silicon-bonded hydrolyzable group at both molecular chain terminals, with the proviso that this polydiorganosiloxane does not contain the imidazolinyl radical bonded to silicon; an imidazolinyl-functional organosiloxane having at least one imidazolinyl radical with the following general formula bonded to silicon
      wherein R¹ is a C₁ to C₅₀ divalent hydrocarbon radical, each R is hydrogen atom or a C₁ to C₅₀ monovalent hydrocarbon radical, and R³ is a C₂ to C₅₀ monovalent hydrocarbon radical having aliphatic unsaturation; a filler; and a crosslinking compound which is a Si-bonded hydrolyzable group-containing organosilane or organosiloxane oligomer.
Patent EP-0871742-A2 (EP)
Inventor: BUERKLE ALEXANDER
IPC: C12N15/09
Filed: 1995-12-15
Abstract: The present invention concerns a vector which is suitable for use in gene therapy and comprises an expressible insert DNA which codes for the DNA binding region of a poly(ADP-ribose)-polymerase or for a poly(ADP-ribose)-polymerase which is at least partially catalytically inactive. The invention also concerns processes for the production of such a vector and viruses which can be used for gene therapy.
Patent EP-0769841-A2 (EP)
Inventor: KRONENBERG KLAUS
IPC: H02K21/14
Filed: 1996-05-10
Abstract: The one-piece iron circuit of the stator (19) has a central opening for the permanent-magnet rotor surrounded by pairs of arms (20a,20b;21a,21b) with opposite arms bent towards each other. The excitation windings (22,23) are arranged in the same axial direction between the respective pairs of arms. The three-dimensional stamped and folded magnetic circuit is shaped so that the force vectors necessary for excitation act at right angles to each other, and their resultant determines the angular position of the rotor and of the pointer driven by its shaft.
Patent EP-0779528-A2 (EP)
Inventor: WILLIAMSON DAVID M
IPC: H01L21/027
Filed: 1996-11-18
Abstract: An optical projection reduction system used in photolithography for the manufacture of semiconductor devices having a first mirror pair (M1, M2; M1', M2'; M1'', M2''), a second field mirror pair (M3, M4; M3', M4'; M3'', M4''), and a third mirror pair (M5, M6; M5', M6'; M5'', M6''). Electromagnetic radiation form a reticle or mask (10) is reflected by a first mirror pair to a second field mirror pair forming an intermediate image (24, 24', 24''). A third mirror pair re-images the intermediate image to an image plane at a wafer (22). All six mirrors are spherical or aspheric and rotationally symmetrical about an optical axis (OA). An annular ring field is obtained, a portion of which may be used in a step and scan photolithography system. In another embodiment, weak refracting elements (R1, R2, R3) are introduced to further reduce residual aberrations allowing a higher numerical aperture. In the catoptric embodiment of the present invention, a numerical aperture of 0.25 is obtained resulting in a working resolution of 0.03 microns with electromagnetic radiation having a wavelength of 13 nanometers. The optical projection reduction systems are intended for use at extreme ultraviolet to the soft X-ray wavelength range. The present invention, provides a relatively high numerical aperture and uses substantially all reflective elements, greatly facilitating the manufacture of semiconductor devices having feature sizes below 0.25 microns.
Patent EP-0752496-A2 (EP)
Title: A process for the production of paper
Inventor: PERSSON MICHAEL
IPC: D21H17/28
Filed: 1996-06-14
Abstract: The invention relates to a process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, wherein a low molecular weight cationic organic polymer, a high molecular weight cationic or amphoteric polymer and anionic inorganic particles are added to the suspension and the suspension is formed and drained on a wire, wherein the low molecular weight polymer has a molecular weight below 700,000, the high molecular weight polymer has a molecular weight above 1,000,000 and said polymers are simultaneously added to the suspension. The invention further relates to a polymer mixture in the form of an aqueous dispersion comprising at least one high molecular weight cationic or amphoteric acrylamide-based polymer having a molecular weight above 1,000,000, at least one low molecular weight cationic organic polymer having a molecular weight below 700,000 and at least one water-soluble inorganic salt, wherein the weight ratio of said high molecular weight polymer to said low molecular weight polymer is within the range of from 9:1 to 1:2.
Patent EP-0735098-A2 (EP)
Inventor: KATAYAMA TSUTOMU
IPC: F02M35/10
Filed: 1996-03-29
Abstract: An injection welding material comprising: (A) 40 to 95% by weight of a polyamide copolymer comprising 2 to 25% by weight of polyamide 6 component and 98 to 75% by weight of polyamide 66 component and (B) 5 to 60% by weight of an inorganic filler; and an injection welding material comprising: (A) 100 parts by weight of a polyamide resin mixture comprising: (A1) 90 to 70% by weight of a polyamide copolymer comprising 2 to 25% by weight of polyamide 6 component and 98 to 75% by weight of polyamide 66 component and (A2) 10 to 30% by weight of polyamide 12 resin and (B) 5 to 150 parts by weight of an inorganic filler.
Patent EP-0739145-A2 (EP)
Inventor: IKEDA YUTAKA
IPC: H01H1/50
Filed: 1996-04-19
Abstract: A demagnetizing circuit and a current limiting device thereof for being built into a power supply circuit of a color television receiver or color monitor display or the like with which it is possible to effect a reliable demagnetizing operation using existing components and without using either a positive characteristic thermistor which reaches a high temperature or a relay circuit. The demagnetizing circuit is connected in parallel with a power supply circuit having a smoothing capacitor (4) and a negative characteristic thermistor (7) or fixed resistance for suppressing surge currents to the smoothing capacitor (4). It comprises a thermally actuated switch (16) connected in series with one end of a demagnetizing coil (8) by way of a positive characteristic thermistor (15) which is actuated by heat produced by the negative characteristic thermistor (7) or fixed resistance to cut off a demagnetizing current. The current limiting device within the demagnetizing circuit comprises the negative characteristic thermistor (7) or fixed resistance, the positive characteristic thermistor (15) and the thermally actuated switch (16) interposed between the negative characteristic thermistor (7) or fixed resistance and the positive characteristic thermistor (15). The thermally actuated switch (16) comprises a thermally actuated member (26) caused to bend by heat produced by the negative characteristic thermistor (7) or fixed resistor, and a moving contact point (27) and a fixed contact point (28) which are opened by this bending of the thermally actuated member (26).
Patent EP-0740298-A2 (EP)
Inventor: SEOUNG GAN-SOO
IPC: H04N19/423
Filed: 1996-04-26
Abstract: A servo apparatus for high speed reproduction in a digital video tape player includes one or more heads (91) and uses a helically scanned video tape (150) on which highly efficient coded video data is recorded in the same manner as being divisionally recorded at positions via which the head (91) travels when intra-coded video data among the highly efficient coded video data is reproduced at a high speed. The servo apparatus includes a head drum motor (90) for rotating the head (91) at a constant speed according to high speed reproduction and outputting a signal related to the rotation of the head, a capstan motor (100) for transferring the video tape (150) and outputting a signal related to the transfer of the video tape (150), a vertical position detector (10) for generating vertical position data of the head (91) with respect to the video tape (150) by using the signal output from the head drum motor (90) and a system clock, a horizontal position detector (20) for generating horizontal position data of the head (91) with respect to the video tape (150) by using the signals read from the video tape (150) by the head (91), a head trajectory controller (30) for generating a speed varying signal so that the head (91) traces at positions on which the intra-coded video data is recorded by using the vertical position data generated by the vertical position detector (10) and the horizontal position data generated by the horizontal position detector (20) and prestored head trajectory information for the high speed reproduction, and a capstan servo unit (60) which receives the speed varying signal of the head trajectory controller (30) and the output signal of the capstan motor (100), to control a rotational speed of the capstan motor (100).
Patent EP-0752676-A2 (EP)
Inventor: WOODS WILLIAM A
IPC: G06F17/30
Filed: 1996-07-05
Abstract: The present invention relates to a method and apparatus for generating responses to queries to a document retrieval system. The system responds to a specific request for information by locating and ranking portions of text that may contain the information sought. It locates small relevant passages of text (called "hit passages") and ranks them according to an estimate of the degree to which they correspond to the information sought. The system minimizes the number of these hit passages that need to be examined before an information seeker has either found the desired information or can safely conclude that the information sought is not in the collection of texts. A relaxation ranking mechanism is provided to accommodate paraphrase variations that occur between the description of the information sought and the content of the text passages that may constitute suitable answers, by retrieving phrases that are dissimilar to the query phrase to different degrees according to a predefined set of rules, and penalizing the retrieved phrases based upon the degree of this dissimilarity, thus providing the user with a priority organized query hit list.
Patent EP-0782011-A2 (EP)
Inventor: BARR FREDERICK JAMES
IPC: G01V1/38
Filed: 1996-11-29
Abstract: A marine seismic surveying method records, with a first sensor (22), a first signal indicative of pressure and, with a second sensor (22), a second signal indicative of motion. A coupling mechanism filter for the second signal is calculated to substantially correct for the imperfect coupling of the second sensor, and a correction filter, based on the coupling mechanism filter, is applied to at least one of the signals.
Patent EP-0783904-A2 (EP)
Inventor: ECHOUSE SHIMON
IPC: A61N5/02
Filed: 1996-12-20
Abstract: A method is provided for cooling skin during irradiation treatment including thermally coupling a window (12) to the skin and actively extracting heat from the window. The window may be transparent to therapeutic wavelengths transmitted to and through the window and to the skin below. An apparatus for therapeutic treatment of skin tissue is provided, including a source (24) of electromagnetic radiation, a window (12) transparent to the radiation coupled to the skin being treated to remove heat from the skin, coolant fluid (16) coupled to the window to extract heat from the window, and a heat exchanger (22/40) thermally coupled to the coolant to remove thermal energy from the coolant.
Patent EP-0728779-A2 (EP)
Inventor: GUERIN PATRICK
IPC: C08F2/22
Filed: 1996-02-22
Abstract: An aqueous polymer dispersion containing polymer particles formed of at least three polymer domains and prepared by a multi-stage emulsion polymerization process, the polymer particles of the dispersion having a minimum film-forming temperature below 40°C and comprising domain of three addition polymers, namely
     polymer A having a glass transition temperature (T gA ) of from -70°C to 0°C and forming from 5 to 70% by weight of the total polymer ;   polymer B having a glass transition temperature (T gB ) of from 1 to 40°C and forming from 5 to 70% by weight of the total polymer ; and   polymer C having a glass transition temperature (T gC ) of from 41 to 150°C and forming from 5 to 70% by weight of the total polymer,     
 the total polymer representing 100%.
Patent EP-0745423-A2 (EP)
Inventor: RADOVICH JOHN M
IPC: B01D69/02
Filed: 1996-05-30
Abstract: An improved process for making a cellulose acetate semipermeable mebrane and medical products therefrom. 
     In the process there is provided a molten liquid comprising cellulose acetate, a solvent for cellulose acetate, and a non-solvent for cellulose acetate, and this liquid is extruded to produce the membrane as a sheet or a hollow fiber. The solvent and the non-solvent are removed from the extruded membrane to produce a semipermeable membrane having a water permeability, and this semipermeable membrane is then impregnated with a liquid consisting substantially of water so as to render the semipermeable membrane capable of being stored until time of use without undergoing a substantial loss in water permeability. 
     The semipermeable membrane can be incorporated in a casing in order to produce a medical product, the membrane being impregnated in the product.
Patent EP-0808335-A2 (EP)
Inventor: ANOLICK COLIN
IPC: C08F214/26
Filed: 1996-02-05
Abstract: Disclosed herein are novel amorphous tetrafluoroethylene-hexafluoropropylene (TFE-HFP) dipolymers, and other copolymers containing TFE, HFP and a third monomer, many of which are more random than previous amorphous TFE-HFP copolymers, as well as a novel high productivity continuous process for making these polymers. The polymers are particularly useful in the form of coatings, films and encapsulants.
Patent EP-0805313-A2 (EP)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/078
Filed: 1997-04-18
Abstract: The ceiling mounted device has a base plate (1) with at least one outlet opening (10) and at least one light source (2) and/or smoke detector (33) and/or motion detector (34) and/or loudspeaker (35). The outlet opening is made up of hole plates in the base plate and has a hole plate strip mounted in front of it. The hole plate strip is raised at the edges and is connected to the base plate via holder rails.
Patent EP-0808044-A2 (EP)
Inventor: SUEMURA YOSHIHIKO
IPC: H04L7/00
Filed: 1997-05-16
Abstract: Disclosed are a datalink system, which has: a data transmission system which is composed of a parallel-to-serial converter which converts a parallel signal into a serial signal, a data transmission line which transmits the serial signal output from the parallel-to-serial converter and a serial-to-parallel converter which converts the serial signal transmitted through the data transmission line into the parallel signal; and a control signal transmission system which is composed of a control signal transmission line and lies in parallel with the data transmission system, and a communication network which has a data network and a control signal network.